Refrigerator with quick unfreezing function
By setting up a thawing mechanism in the freezer and using the heat of its own heat exchange unit to thaw food, the problem of frozen food is solved, and the effect of rapid thawing and energy-saving and environmentally friendly is achieved.
Patent Information
- Application Number
- CN202421875961.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The food in the freezer in the existing freezer is often stiff when taken out, and the efficiency of thawing at room temperature is low. The heating equipment requires additional energy and waste of resources.
A thawing mechanism is set up in the freezer, and the heat of its own heat exchange unit is used to transmit the heat directly into the insulating box through the heat conduction pipe and copper plate to achieve rapid thawing of food. It is equipped with a removable top cover and drainage port to assist in heat dissipation and water collection.
It realizes rapid thawing of food, energy saving and environmental protection, avoids energy consumption of additional heating equipment, improves thawing efficiency and facilitates water collection.
Smart Images
Figure CN223179111U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a freezer with a rapid thawing function. Background Technique
[0002] A freezer is another name for a refrigerator or a cold storage cabinet. All the evaporation pipes of high-quality freezers are made of high-quality copper coil pipes and processed into wide-surface special-shaped pipes. At present, when the freezer is working, its internal freezer compartment is used for refrigeration, and can be used for low-temperature storage of food or medicine bottles to ensure that they do not deteriorate for a long time.
[0003] The existing freezers still have the following problems when in use: the temperature in the freezer compartment of the freezer is often below -15°C. When the food stored in it is taken out, it is often frozen stiff and cannot be used immediately. It often needs to be thawed by a heating device or at room temperature. However, thawing at room temperature cannot quickly thaw the food, and thawing by a heating device requires additional energy waste. Content of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a freezer with a rapid thawing function, which solves the problems raised in the background technique.
[0006] (II) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solution: A freezer with a rapid thawing function includes a freezer cabinet body. One end of the bottom of the freezer cabinet body is provided with a heat exchange unit. One end of the freezer cabinet body is provided with a thawing mechanism in cooperation with the heat exchange unit. The thawing mechanism includes heat conduction pipes fixedly connected to the heat dissipation end of the heat exchange unit in a front-back symmetric manner. Both of the heat conduction pipes are L-shaped pipes, and the tops of the two heat conduction pipes are fixedly connected with a copper plate. A heat preservation pipe sleeve is fixedly sleeved outside the heat conduction pipe. The outer walls of the upper ends of the two heat preservation pipe sleeves are fixedly sleeved with a heat preservation box. The copper plate is fixedly connected to the middle of the inner bottom wall of the heat preservation box. The inner bottom wall of the heat preservation box is provided with a fixing groove for fixing the two heat preservation pipe sleeves.
[0008] As a further scheme of the utility model: A plurality of air guide holes are arranged at equal distances from top to bottom at one end of the inner wall of the heat preservation box. One sliding block is slidably connected to each of the four corners at the upper end of the inner side wall of the heat preservation box. The tops of the four sliding blocks are fixedly connected with a top cover.
[0009] As a further solution of the present utility model: a set of drain openings are respectively provided at the front and rear ends of the inner bottom wall of the insulation box. One set of the drain openings is multiple and arranged horizontally at equal intervals. Chamfers are provided at the front and rear ends of the copper plate. Two fixed seats are symmetrically fixed and connected to the lower part of one end of the freezer cabinet body in the front and rear directions. A collection box is slidably connected to the outside of the fixed seat. A collection groove is provided at the top of the collection box, and the collection groove is located below one set of drain openings on its corresponding side. A groove for the sliding connection of the fixed seat is provided at the middle position of the bottom of the collection box. A handle is fixedly connected to one end of the collection box.
[0010] As a further solution of the present utility model: a column is fixedly connected to each of the four corners at the bottom of the freezer cabinet body. A freezer compartment is provided at the top of the freezer cabinet body. Two cabinet doors are slidably installed at the opening at the upper end of the freezer compartment in a vertically staggered manner.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. In the present utility model, through the thawing mechanism arranged in cooperation with the freezer, the heat source of the thawing mechanism is the heat of the heat exchange unit of the freezer itself, without the need for additional heat arrangement. Part of the heat of the heat exchange unit can be directionally transmitted to an insulation box body. At this time, the frozen food taken out of the freezer can be thawed in the insulation box body. Compared with thawing at normal temperature, the efficiency is high. Compared with arranging additional heating equipment, it is more energy-saving and environmentally friendly.
[0013] 2. In the present utility model, a detachable top cover is provided at the upper end of the insulation box body, and a plurality of air guide holes are provided on the side. When food thawing is not carried out, the top cover can be removed to assist in the efficient dissipation of heat. At the same time, drain openings are provided at the front and rear ends of the insulation box body, and a collection box is provided below it to collect the water after food thawing. Description of the Drawings
[0014] Figure 1 is the overall three-dimensional view of the present utility model;
[0015] Figure 2 is the main body three-dimensional view of the present utility model;
[0016] Figure 3 is the three-dimensional view of the insulation structure and the collection box of the present utility model Figure 1 ;
[0017] Figure 4 is the three-dimensional view of the insulation structure and the collection box of the present utility model Figure 2 .
[0018] In the figure: 1, freezer cabinet body; 2, heat exchange unit; 3, thawing mechanism; 4, fixing seat; 5, collection box; 6, handle; 7, cabinet door; 8, column; 31, heat conduction pipe; 32, copper plate; 33, heat preservation pipe sleeve; 34, heat preservation box; 35, air guide hole; 36, fixing groove; 37, drain port; 38, clamping block; 39, top cover. Detailed implementation manners
[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0020] Please refer to Figures 1 to 4 , in the embodiment of the present invention, a freezer with a rapid thawing function includes a freezer cabinet body 1. One end of the bottom of the freezer cabinet body 1 is provided with a heat exchange unit 2. One end of the freezer cabinet body 1 is provided with a thawing mechanism 3 in cooperation with the heat exchange unit 2. The thawing mechanism 3 includes heat conduction pipes 31 fixedly connected to the heat dissipation end of the heat exchange unit 2 in a front-back symmetrical manner. Both heat conduction pipes 31 are L-shaped pipes, and the tops of the two heat conduction pipes 31 are fixedly connected with a copper plate 32. The outer sides of the heat conduction pipes 31 are fixedly sleeved with heat preservation pipe sleeves 33. The upper outer walls of the two heat preservation pipe sleeves 33 are fixedly sleeved with a heat preservation box 34. The copper plate 32 is fixedly connected to the middle of the inner bottom wall of the heat preservation box 34. The inner bottom wall of the heat preservation box 34 is provided with a fixing groove 36 for fixing the two heat preservation pipe sleeves 33. For the thawing mechanism 3 integrally configured with the freezer, the heat source of the thawing mechanism 3 is the heat of the heat exchange unit 2 of the freezer itself. Without additional heat arrangement, part of the heat of the heat exchange unit 2 can be directionally transmitted to a heat preservation box 34 through the heat conduction pipes 31 and the copper plate 32. At this time, the frozen food taken out of the freezer can be thawed in the heat preservation box 34. Compared with thawing at room temperature, the efficiency is high. Compared with additionally arranging heating equipment, it is more energy-saving and environmentally friendly.
[0021] One end of the inner wall of the heat preservation box 34 is provided with a plurality of air guide holes 35 at equal distances from top to bottom. Each of the four corners of the upper end of the inner side wall of the heat preservation box 34 is slidably connected with a clamping block 38. The tops of the four clamping blocks 38 are fixedly connected with a top cover 39. The upper end of the heat preservation box 34 is provided with a detachable top cover 39, and at the same time, a plurality of air guide holes 35 are provided on the side. When food thawing is not carried out, the top cover 39 can be removed to assist in efficient heat dissipation.
[0022] A set of drain openings 37 are provided at both the front and rear ends of the inner bottom wall of the incubator 34. One set of drain openings 37 consists of multiple ones and is arranged horizontally at equal intervals. Chamfers are provided at both the front and rear ends of the copper plate 32, which is beneficial for draining water to the drain openings 37 on both the front and rear sides. Two fixing seats 4 are symmetrically and fixedly connected to the lower part of one end of the freezer cabinet body 1 in the front-rear direction. A collection box 5 is slidably connected to the outside of the fixing seats 4. A collection groove is provided at the top of the collection box 5, and the collection groove is located below one set of drain openings 37 on its corresponding side. A groove for the slidable connection of the fixing seats 4 is provided at the middle position of the bottom of the collection box 5. A handle 6 is fixedly connected to one end of the collection box 5. Drain openings 37 are provided at both the front and rear ends of the incubator 34, and a collection box 5 is provided below it, which can collect the water after the frozen food in the freezer is thawed.
[0023] One upright column 8 is fixedly connected to each of the four corners at the bottom of the freezer cabinet body 1, which can be used for the support and placement arrangement of the freezer cabinet body 1. A freezer compartment is provided at the top of the freezer cabinet body 1. Two cabinet doors 7 are slidably installed at the opening at the upper end of the freezer compartment in a vertically staggered manner. The two cabinet doors 7 can be opened to store food through the freezer compartment, and the food stored through the freezer compartment can also be accessed.
[0024] The working principle of the present utility model is as follows: The two cabinet doors 7 can be opened to store food through the freezer compartment, and the food stored through the freezer compartment can also be accessed. Overall, in cooperation with the thawing mechanism 3 provided in the freezer, the heat source of the thawing mechanism 3 is the heat of the heat exchange unit 2 of the freezer itself, without the need for additional heat arrangement. Part of the heat of the heat exchange unit 2 can be directionally transmitted to an incubator 34 through the heat conduction pipe 31 and the copper plate 32. At this time, the frozen food taken out of the freezer can be thawed in the incubator 34. Compared with thawing at room temperature, the efficiency is high. Compared with arranging additional heating equipment, it is more energy-saving and environmentally friendly. In addition, drain openings 37 are provided at both the front and rear ends of the incubator 34, and a collection box 5 is provided below it, which can collect the water after the food is thawed.
[0025] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.
Claims
1. A freezer with a fast thawing function, comprising a freezer cabinet body (1), and a heat exchange unit (2) is arranged at one end of the bottom of the freezer cabinet body (1); It is characterized in that: One end of the freezer cabinet body (1) is provided with a thawing mechanism (3) in cooperation with the heat exchange unit (2). The thawing mechanism (3) includes heat conduction tubes (31) fixedly connected to the heat dissipation end of the heat exchange unit (2) in a front-back symmetric manner. Both of the heat conduction tubes (31) are L-shaped tubes, and a copper plate (32) is fixedly connected to the top ends of the two heat conduction tubes (31); A heat preservation tube sleeve (33) is fixedly sleeved outside the heat conduction tube (31). The outer walls of the upper ends of the two heat preservation tube sleeves (33) are fixedly sleeved with a heat preservation box (34). The copper plate (32) is fixedly connected to the middle of the inner bottom wall of the heat preservation box (34). A fixing groove (36) for fixing the two heat preservation tube sleeves (33) is formed in the inner bottom wall of the heat preservation box (34); A plurality of air guide holes (35) are arranged at equal distances from top to bottom at one end of the inner wall of the heat preservation box (34). A clamping block (38) is slidably connected to each of the four corners at the upper end of the inner side wall of the heat preservation box (34). A top cover (39) is fixedly connected to the top ends of the four clamping blocks (38).
2. The freezer with a rapid thawing function according to claim 1, wherein: A group of drain ports (37) are formed at the front and rear ends of the inner bottom wall of the heat preservation box (34). One group of the drain ports (37) is composed of a plurality of drain ports which are arranged horizontally at equal distances. Chamfers are arranged at the front and rear ends of the copper plate (32).
3. A freezer with a rapid thawing function according to claim 1, characterized in that: Two fixing seats (4) are fixedly connected to the lower part of one end of the freezer cabinet body (1) in a front-back symmetric manner. A collection box (5) is slidably connected outside the fixing seats (4).
4. A freezer with a rapid thawing function according to claim 3, characterized in that: A collection groove is formed at the top of the collection box (5), and the collection groove is located below one group of the drain ports (37) on its corresponding side.
5. The freezer with a rapid thawing function according to claim 3, characterized in that: A groove for slidably connecting the fixing seats (4) is formed at the middle position of the bottom of the collection box (5). A handle (6) is fixedly connected to one end of the collection box (5).
6. The freezer with a rapid thawing function according to claim 1, characterized in that: A column (8) is fixedly connected to each of the four corners at the bottom of the freezer cabinet body (1).
7. A freezer with a rapid thawing function according to claim 1, characterized in that: A freezer compartment is formed at the top of the freezer cabinet body (1), and two cabinet doors (7) are slidably installed at the opening at the upper end of the freezer compartment in a vertically staggered manner.